Derry, D. R. (1980). World atlas of geology and mineral deposits. London: Mining Journal Books.
Chicago Style CitationDerry, Duncan R. World Atlas of Geology and Mineral Deposits. London: Mining Journal Books, 1980.
MLA CitationDerry, Duncan R. World Atlas of Geology and Mineral Deposits. London: Mining Journal Books, 1980.
Warning: These citations may not always be 100% accurate.